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 * Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the Classpath exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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package org.openjdk.btrace.core.aggregation;

/**
 * The type of aggregation functions.
 *
 * <p>
 *
 * @author Christian Glencross
 */
public enum AggregationFunction {
  COUNT {
    @Override
    public Count newValue() {
      return new Count();
    }
  },
  SUM {
    @Override
    public Sum newValue() {
      return new Sum();
    }
  },
  MINIMUM {
    @Override
    public Minimum newValue() {
      return new Minimum();
    }
  },
  MAXIMUM {
    @Override
    public Maximum newValue() {
      return new Maximum();
    }
  },
  AVERAGE {
    @Override
    public Average newValue() {
      return new Average();
    }
  },
  QUANTIZE {
    @Override
    public Quantize newValue() {
      return new Quantize();
    }
  };

  public abstract AggregationValue newValue();
}
